Solved

A 15-Kg Block Is on a Frictionless Ramp That Is

Question 21

Multiple Choice

A 15-kg block is on a frictionless ramp that is inclined at 20° above the horizontal.It is connected by a very light string over an ideal pulley at the top edge of the ramp to a hanging 19-kg block,as shown in the figure.The string pulls on the 15-kg block parallel to the surface of the ramp.Find the magnitude of the acceleration of the 19-kg block after the system is gently released? A 15-kg block is on a frictionless ramp that is inclined at 20° above the horizontal.It is connected by a very light string over an ideal pulley at the top edge of the ramp to a hanging 19-kg block,as shown in the figure.The string pulls on the 15-kg block parallel to the surface of the ramp.Find the magnitude of the acceleration of the 19-kg block after the system is gently released? A) 4.0 m/s<sup>2</sup> B) 3.8 m/s<sup>2</sup> C) 4.2 m/s<sup>2</sup> D) 4.5 m/s<sup>2</sup>


A) 4.0 m/s2
B) 3.8 m/s2
C) 4.2 m/s2
D) 4.5 m/s2

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q16: Two forces act on a <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6214/.jpg"

Q17: An object moves in a circular path

Q18: Two boxes,A and B,are connected by a

Q19: The curved section of a speedway is

Q20: A 3.0-kg and a 5.0-kg box rest

Q22: A driver in a <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6214/.jpg" alt="A

Q23: In the figure,what does the spring scale

Q24: A 10-kg sign is held by two

Q25: A 50.0-kg crate is being pulled along

Q26: A horizontal 52-N force is needed to